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Welcome to the New Ottawa County Auditor's Real Estate Search Site!

Our Real Estate Web portal has been upgraded to provide you with a more modern and robust user experience across all devices! Check out the new platform by clicking on the "Property Search" link under Real Estate. 

Disclaimer: Ottawa County, Ohio Data is property of Ottawa County, Ohio. This data has been derived from public records that are constantly undergoing change and is not warranted for content or accuracy. Ottawa County cannot be held liable for errors or omissions in the datas.


Contact Us

315 Madison Street, Room 202
Port Clinton, OH 43452


(419) 734-6740 or
1-800-788-8803 Ext. 6740

(419) 734-6592

Mon-Fri, 8:00AM-4:30PM



  • Davis Besse Press Release December 12th, 2023. Click here.
  • Attention Mobile Home Park Owners: Our Regulations have changed. For more information click here.
  • For more information on current ditch assessments please click here: Current Ditch Assessments. If you have further questions, please contact the Engineer's Office 419-734-6777.
  • The conveyance fee for Ottawa County is $4.00 per thousand dollars conveyed as of August 10, 2018.